Add-on dossier
A linkable lifecycle record for hardware expansions, app ecosystems, firmware upgrades, cases, radio parts, and post-event badge experiments.
The source describes a hidden hardware/firmware challenge using reverse-engineering skills, with prizes for successful solvers.
Badge context
Official Seasides site for the February 19-21, 2026 International Centre Goa event, free cybersecurity conference framing, and village links.
Primary badge source documenting the soldering village, custom badge, enough badges for attendees, take-home badge activity, hidden hardware/firmware challenge, and hardware village programme.
Source trail
Primary badge-source page for the soldering badge, enough badges for everyone attending, take-home badge activity, hidden hardware/firmware challenge, hardware talks, CTF context, and prize framing.
Official event-context source for the February 19-21, 2026 Goa conference, International Centre Goa venue, free conference framing, and Hardware Hacking Village link.